The volume number is a reference to this being the band's second album.
Since the volume numbers are now up in the high teens, you can see that I was right.
These are the current editions in order by volume number:
These cassettes remained under the same name, but the volume numbers changed.
The first seven books produced by the society each received volume numbers, although they did not form part of any coherent work.
The first issue was printed in June 1832 as volume 1 number 1.
The volume number is usually printed in large type to make it easy to spot.
The other differences between the two are that the English version did not refer its series by volume number.
The issue numbering was consecutive from 1 to 85, with no volume numbers.
From issue 7 the volume number was dropped completely.